Cloud Break Optics

M54M-M54F-21 Adapter

M54M-M54F-21 Adapter - Main image
$13.32 $18 In stock

Category: Astrophotography Accessories

The ZWO M54M-M54F-21 Adapter is an astrophotography accessory designed for use with the ASI2600MC-Duo camera. It provides an M54 male to M54 female connection, making it a practical part of a compatible imaging train.

  • Brand: ZWO
  • Model: M54M-M54F-21 Adapter
  • SKU: ZWO-M54-21
  • Connection type: M54 male to M54 female
  • Intended use: ASI2600MC-Duo

This adapter is listed under astrophotography accessories and is associated with the ASI2600MC-Duo tag.

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Customer Reviews (4.8 / 5 · 5 reviews)

Olivia I. ★★★★★

Finally got my ASI2600MC-Duo connected properly with this M54 adapter—the threading is smooth and the fit is snug with zero tilt. Took me under a minute to swap it in, and my backfocus stayed spot-on all night.

Evelyn ★★★★★

The threads on this adapter are machined perfectly smooth, so attaching it to my camera was effortless and wobble-free. The 21mm length gives just enough spacing for my filter wheel to fit without any interference.

Daniel ★★★★★

The threads on this M54 adapter are smooth and precise, so the camera mounted perfectly with no wobble. It's exactly the right thickness to keep my optical train at the correct back focus.